diff --git a/functions/CDDMdnsServiceResolverJava/build.gradle b/functions/CDDMdnsServiceResolverJava/build.gradle
index 7cabb9d04..223834e72 100644
--- a/functions/CDDMdnsServiceResolverJava/build.gradle
+++ b/functions/CDDMdnsServiceResolverJava/build.gradle
@@ -63,7 +63,7 @@ def cddVersion = '0.8.74'
 def gsonVersion = '2.8.7'
 def slf4jVersion = '2.0.0-alpha1'
 def jcabiVersion = '0.19.0'
-def jacksonVersion = '2.12.3'
+def jacksonVersion = '2.16.0'
 def awsLambdaJavaCoreVersion = '1.2.1'
 def awsGreengrassCoreSdkJava = '1.4.1'
 def junitVersion = '4.13.2'